Questions by Calimero

Questions by Calimero

Help me for physics please

asked Oct 20, 2023

1 answer

19 votes

371k views

Determine the slope and equation of a line passing through the point (2, –1) and parallel to the x-axis

asked Aug 9, 2023

1 answer

45 votes

388k views

How much heat will be released (AH) if 0.1579 mol of NH3 are mixed with 0.20 mol of O₂ in the following chemical reaction? 4 NH3(g) + O₂ (g) → 2 N₂H4 (g) + 2 H₂O(g) AH = -286 kJ/mol

asked Aug 4, 2023

1 answer

33 votes

122k views

Help please I need help please

asked Jul 12, 2023

1 answer

24 votes

203k views

Please help, i cant figure it out.

asked May 27, 2023

2 answers

24 votes

485k views

A square has a triangular hole in it. What is the area of the figure? 9 in. 3 in. 76.5 in 2 89 in 2 72 in 2 3 in. 9 in.

asked Mar 9, 2023

1 answer

44 votes

244k views

What is the scaling factor represented in this dilation? -1/3 -3 3 1/3

asked Feb 15, 2023

1 answer

33 votes

266k views

Nan is 20 year old. In 8 years,she will be twice as old as Clarisse.how old is clarisse now?

asked Jan 5, 2023

1 answer

17 votes

13.1k views

Choose the main idea that ties all the details together. A.floods can destroy buildings and farmlans B.floods can have both good and bad effects. C.floods can help new plants grow.

asked Nov 11, 2022

1 answer

22 votes

34.2k views

Find the value of given expression \sqrt{(60 / 10) {}^(2) }

asked Aug 16, 2022

2 answers

18 votes

59.5k views

Franklin Roosevelt's New Deal was most notable for a ending the Great Depression. b providing moderate social reform without radical revolution or reactionary fascism. c undermining state and local governments.

asked Aug 6, 2022

1 answer

5 votes

326k views

Although adderall is a ________ drug, it is commonly used in the treatment of ________.

asked Apr 26, 2022

2 answers

7 votes

375k views

Which of the following could result from a substance that undergoes a physical change? A. Its chemical composition is altered. B. It has an irreversible change. C . It forms a new substance. D. Its shape

asked Feb 15, 2022

1 answer

10 votes

477k views

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